Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974623 | Method and apparatus for mounting a sheath onto the distal end of a surgical shaft instrument | Martin Blocher | 2018-05-22 |
| 9867603 | Retractor and operating method | Jochen Stefan, James Duncan Shaw Martin | 2018-01-16 |